CN110454568A - A kind of energy-efficient three clutches bidirectional output gear-box - Google Patents
A kind of energy-efficient three clutches bidirectional output gear-box Download PDFInfo
- Publication number
- CN110454568A CN110454568A CN201910871756.6A CN201910871756A CN110454568A CN 110454568 A CN110454568 A CN 110454568A CN 201910871756 A CN201910871756 A CN 201910871756A CN 110454568 A CN110454568 A CN 110454568A
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- China
- Prior art keywords
- clutch
- driven wheel
- forward direction
- driving wheel
- input shaft
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0204—Selector apparatus for automatic transmissions with means for range selection and manual shifting, e.g. range selector with tiptronic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
Abstract
The invention discloses a kind of energy-efficient three clutches bidirectional output gear-boxes, including gear box casing, input shaft and output shaft, clutch is installed on the centre of input shaft, both ends, which are connected with, rotates in the forward direction driving wheel and reverse rotation driving wheel, joint element is connected in the middle part of output shaft, both ends, which are connected with, to be rotated in the forward direction driven wheel and reversely rotates driven wheel, rotate in the forward direction driving wheel, reversely rotate driving wheel respectively with rotate in the forward direction that driven wheel, to reversely rotate driven wheel corresponding and be sequentially connected；Pressure distributor is installed on the outside of gear box casing, distributor control stick on pressure distributor and the inserted type clutch operation handle on clutch, it is connect with control device operation handle, when work, it is controlled by control device operation handle, the smooth switching of neutral gear, ahead running and three states of moving backward may be implemented.Compact layout of the present invention is sequentially connected more stable, and noise is small, the service life is long, and switching can be realized in driving process, and transmission efficiency is high.
Description
Technical field
The present invention relates to gear-box technical fields, more particularly to a kind of energy-efficient three clutches bidirectional output gear-box.
Background technique
Two-way double clutch gearboxes are to be converted to the single direction of rotation of source motivation with bidirectional rotation and can to cut
The device of disconnected power.The prior art is mostly single inserted type clutch or single multiple-piece clutch, single inserted type clutch
It is big that there are impact forces, and the big high speed of noise cannot switch gear, and on-load cannot switch gear, high failure rate, and service life is short etc.
Problem.And there are big (10-15%) high temperature of power consumption for multidisc clutch, matching component is more, bulky etc. a series of to ask
Topic.
Summary of the invention
The object of the present invention is to provide a kind of energy-efficient three clutches bidirectional output gear-boxes, solve prior art inserted type
The problem of that there are impact forces is big for clutch, and noise is big, and on-load cannot switch gear.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of energy-efficient three clutches bidirectional output gear-box of the invention, including gear box casing, the gear box casing
Input shaft and output shaft are inside installed, one end that the input shaft is connect with motive power is equipped with input tie-plate, the input
The other end of axis is connected with lubricating oil pump, and clutch is equipped in the middle part of the input shaft, and the two sides of the clutch are respectively set
It rotates in the forward direction driving wheel and reversely rotates driving wheel, driving wheel and the reverse rotation driving wheel of rotating in the forward direction passes through separation shaft
It holds and is connected on the input shaft；It is connected with joint element in the middle part of the output shaft, is connected with pull-fork assembly on the joint element,
The two sides of the joint element, which are provided with, to be rotated in the forward direction driven wheel and reversely rotates driven wheel, the driven wheel and reversed of rotating in the forward direction
Rotation driven wheel be connected on the output shaft by release bearing, it is described rotate in the forward direction driving wheel with it is described rotate in the forward direction it is driven
Wheel transmission connection, the reverse rotation driving wheel and the reverse rotation driven wheel are sequentially connected；The clutch and the tooth
Arrestment mechanism is installed between wheel tank shell, the brake(-holder) block of the arrestment mechanism is close to the clutch side；The gear-box
Pressure distributor is installed on the outside of shell, distributor control stick, the gear box casing are installed on the pressure distributor
On be provided with inserted type clutch operation handle, the distributor control stick and inserted type clutch operation handle pass through connecting rod and behaviour
Control the connection of device operation handle.
Further, the clutch uses the multidisc clutch of hydraulic wet structures, including clutch base, outer mill
Piece, interior grinding and clutch outer member, the clutch base are connected on the input shaft, the side of the clutch outer member and institute
It states and rotates in the forward direction driven wheel connection, the other side is connect with clutch oil cylinder, and the outer grinding and interior grinding are intervally arranged described
In the cavity of clutch base, the outer grinding is connected on the clutch outer member, and the interior grinding is connected to the clutch
On seat, the side of the outer grinding is provided with bearing plate, and the side of the bearing plate is provided with circlip for shaft, the pressure-bearing
The inner ring of plate is connected on the clutch base, and the circlip for shaft is connected on the clutch base；The clutch
Clutch working piston is set between oil cylinder and the outer grinding, is set between the clutch working piston and the clutch base
Be equipped with return spring, the clutch oil cylinder divides oil jacket to be connected to by work oil ducts and outside, on the input shaft with it is described
Clutch oil cylinder junction is provided with the first oil seal ring, divides oil jacket junction to be provided with the second oil sealing with described on the input shaft
Ring.
Further, the clutch base links together with the input shaft interference.
Further, working piston oil seal ring is provided on the periphery wall of the clutch working piston.
Further, there are two first oil seal ring and the second oil seal ring are arranged side by side, two second envelopes
Oil ring is located at the two sides for dividing oil circuit and the work oil ducts connecting position on oil jacket.
Further, described to rotate in the forward direction driving wheel and be connected to the input by rotating in the forward direction driving wheel release bearing
On axis, the reverse rotation driving wheel is connected on the input shaft by reversely rotating driving wheel release bearing；The forward direction
Rotation driven wheel is connected on the output shaft by rotating in the forward direction driven wheel release bearing, and the reverse rotation driven wheel passes through
Driven wheel release bearing is reversely rotated to be connected on the output shaft.
Further, the driving wheel and the driven wheel that rotates in the forward direction of rotating in the forward direction is by gear set or sprocket wheel chain
Group transmission connection, the reverse rotation driving wheel and the reverse rotation driven wheel are connected by gear set or the transmission of sprocket wheel chain group
It connects.
Further, joint element output shaft described in the control lower edge of the distributor control stick moves horizontally,
It realizes and is connect with the insertion for rotating in the forward direction driven wheel or reversely rotating driven wheel.
Compared with prior art, advantageous effects of the invention:
A kind of energy-efficient three clutches bidirectional output gear-box of the invention, including gear box casing, the interior peace of gearhousing body
Equipped with input shaft and output shaft, multidisc clutch is installed on input shaft, the both ends of input shaft are connected with by release bearing
It rotates in the forward direction driving wheel and reversely rotates driving wheel, joint element is connected in the middle part of output shaft, both ends are connected by release bearing
Rotate in the forward direction driven wheel and reversely rotate driven wheel, rotate in the forward direction driving wheel it is corresponding with driven wheel is rotated in the forward direction and transmission company
It connects, reverse rotation driving wheel is corresponding with driven wheel is reversely rotated and is sequentially connected；It is equipped on the outside of gear box casing hydraulic
Distributor is equipped with distributor control stick on pressure distributor, inserted type clutch operation handle is provided on gear box casing, point
Orchestration control stick and inserted type clutch operation handle are connect with control device operation handle；When work, pass through five work of single handle
The control device control of position may be implemented the smooth switching of neutral gear, ahead running and three states of moving backward, can be realized and cut in driving process
It changes, easy to operate, transmission efficiency is high.
Clutch of the invention combine with separate before multidisc clutch all in discrete state, so rotate in the forward direction from
Driving wheel (ahead running driven wheel) reversely rotates driven wheel (reversing driven wheel) all unpowered input, when joint element is tied with them respectively
Power output is just able to achieve when conjunction, simultaneously as being one group of multiple-piece clutch and could only generate in neutral gear few
Heat, wearing small service life extends, thus fundamentally solves that impact force existing for single multidisc clutch is big, noise is big
And the problem of gear cannot be switched at a high speed, and two groups of clutches effects under the prior art are eliminated, it is responsible for reversing when ahead running
Clutch rotational speed is normal twice, and operating generates heat height, and abrasion is big, the high problem of power consumption.
Application field of the present invention is extensive, can apply in industry, agricultural, ship, fishery, military affairs, tourism and inland water transport
Etc. in equipment.
Detailed description of the invention
The invention will be further described for explanation with reference to the accompanying drawing.
Cross-sectional view when Fig. 1 is energy-efficient three clutches bidirectional output gear-box neutral gear of the invention；
Fig. 2 connects cross-sectional view when being energy-efficient three clutches bidirectional output gear-box reversing of the invention；
Fig. 3 connects cross-sectional view when being energy-efficient three clutches bidirectional output gear-box ahead running of the invention；
External structure schematic diagram when Fig. 4 is present invention installation；
Fig. 5 is clutch partial enlarged view in Fig. 1 of the present invention；
Description of symbols: 1, tie-plate is inputted；2, input shaft；3, driving wheel release bearing is rotated in the forward direction；4, positive rotation
Turn driving wheel；5, clutch base；6, circlip for shaft；7, bearing plate；8, clutch outer member；9, outer grinding；10, interior grinding；
11, brake(-holder) block；12, arrestment mechanism；13, clutch working piston；14, clutch oil cylinder；15, return spring；16, the first oil sealing
Ring；17, driving wheel is reversely rotated；18, driving wheel release bearing is reversely rotated；19, divide oil jacket；20, the second oil seal ring；21, machine
Oil pump；22, output shaft；23, driven wheel release bearing is reversely rotated；24, driven wheel is reversely rotated；25, joint element；26, shift fork
Component；27, driven wheel is rotated in the forward direction；28, driven wheel release bearing is rotated in the forward direction；29, distributor control crank；30, hydraulic separate
Orchestration；31, inserted type clutch operation handle；32, control device operation handle；33, working piston oil seal ring.
Specific embodiment
As shown in Figs. 1-5, a kind of energy-efficient three clutches bidirectional output gear-box, including gear box casing, the gear
Input shaft 2 and output shaft 22 are installed, one end that the input shaft 2 is connect with motive power is equipped with input tie-plate in tank shell
1, the other end of the input shaft 2 is connected with lubricating oil pump 21, and the middle part of the input shaft 2 is equipped with clutch, the clutch
Two sides be respectively arranged with and rotate in the forward direction driving wheel 4 and reversely rotate driving wheel 17, it is described to rotate in the forward direction driving wheel 4 and reversed rotation
Turn driving wheel 17 to be connected on the input shaft 2 by release bearing；The middle part of the output shaft 22 is connected with joint element 25, institute
It states joint element 25 to connect by spline with the output shaft 22, pull-fork assembly 26, the engagement is connected on the joint element 25
The two sides of son 25, which are provided with, to be rotated in the forward direction driven wheel 27 and reversely rotates driven wheel 24, and the joint element 25 is grasped in the distributor
Output shaft 22 described in the control lower edge of vertical pole 29 moves horizontally, realize with it is described rotate in the forward direction driven wheel 27 or reverse rotation it is driven
The insertion connection of wheel 24；It is described rotate in the forward direction driven wheel 27 and reversely rotate driven wheel 24 be connected to by release bearing it is described defeated
On shaft 22, the driving wheel 4 that rotates in the forward direction is sequentially connected with the driven wheel 27 that rotates in the forward direction, the reverse rotation driving wheel
17 are sequentially connected with the reverse rotation driven wheel 24；Arrestment mechanism is installed between the clutch and the gear box casing
12, the brake(-holder) block 11 of the arrestment mechanism 12 is close to the clutch side, to realize the function of braking；The gear box casing
Outside pressure distributor 30 is installed, distributor control stick 29, the gearhousing are installed on the pressure distributor 30
Inserted type clutch operation handle 31 is provided on body, the distributor control stick 29 and inserted type clutch operation handle 31 pass through
Connecting rod (or pushing-pulling flexible shaft) is connect with control device operation handle 32.Specifically, the joint element 25 is internally provided with multiple bullets
Spring positioning bead, the spring positioning pearl match with the positioning groove on 22 outer peripheral surface of output shaft.
Specifically, the clutch uses the multidisc clutch of hydraulic wet structures, including clutch base 5, outer mill
Piece 9, interior grinding 10 and clutch outer member 8, the clutch base 5 are connected on the input shaft 2, the clutch outer member 8
Side is connect with the driven wheel 27 that rotates in the forward direction, and the other side is connect with clutch oil cylinder 14, outer grinding 9,10 setting of interior grinding
There is multi-disc and be intervally arranged, the outer grinding 9 and interior grinding 10 are intervally arranged in the cavity of the clutch base 5, described outer
Grinding 10 is connected on the clutch outer member 8, and the interior grinding 9 is connected on the clutch base 5, the outer grinding 9
Side is provided with bearing plate 7, and the side of the bearing plate 7 is provided with circlip for shaft 6, the inner ring connection of the bearing plate 7
On the clutch base 5, the circlip for shaft 6 is connected on the clutch base 5, the design of circlip for shaft 6
It is mainly used for limit when interior grinding and outer grinding compression；Clutch is set between the clutch oil cylinder 14 and the outer grinding 9
Device working piston 13 is provided with return spring 15, the clutch between the clutch working piston 13 and the clutch base 5
Device oil cylinder 14 divides oil jacket 19 to be connected to by work oil ducts with external, connect on the input shaft 2 with the clutch oil cylinder 14
Place is provided with the first oil seal ring 16, divides 19 junction of oil jacket to be provided with the second oil seal ring 20 with described on the input shaft 2.Separation
Under state, outer grinding 9, interior grinding 10 have a gap each other between bearing plate 7, when impaction state, outer grinding 9, interior grinding
10 mutually compress gapless with bearing plate 7.
The clutch base 5 links together with 2 interference of input shaft, realizes the rotation synchronous with input shaft 2 of clutch seat 5
Transhipment is dynamic.
It is provided with working piston oil seal ring 33 on the periphery wall of the clutch working piston 13, guarantees that oil passes through oil filler point
It enters at the outer grinding 9 inside clutch and interior grinding 10 and is lubricated, prevent oil from causing to waste along gap overflow.Described
There are two one oil seal ring 16 and the second oil seal ring 20 are arranged side by side, the first oil seal ring 16 is mounted on the input shaft 2, is guaranteed
Leakproofness between oil cylinder and input shaft, to guarantee the stability of oil pressure；Two second oil seal rings 20 are located at described point
The two sides of oil circuit and the work oil ducts connecting position on oil jacket 20, guarantee the leakproofness at oil inlet, prevent oil outside gap
It overflows.
It is described to rotate in the forward direction driving wheel 4 and be connected on the input shaft 2 by rotating in the forward direction driving wheel release bearing 3, institute
It states reverse rotation driving wheel 17 and is connected on the input shaft 2 by reversely rotating driving wheel release bearing 18；The positive rotation
Turn driven wheel 27 and is connected on the output shaft 22 by rotating in the forward direction driven wheel release bearing 28, the reverse rotation driven wheel
24 are connected on the output shaft 22 by reversely rotating driven wheel release bearing 23.It is described to rotate in the forward direction driving wheel release bearing
3, driving wheel release bearing 18 is reversely rotated, driven wheel release bearing 28 is rotated in the forward direction, reversely rotates driven wheel release bearing 23
Use air-bearing, the air-bearing be standardized element by buying obtain, can effectively guarantee to rotate in the forward direction driving wheel
4, the connection between driving wheel 17 and input shaft 2 is reversely rotated, driven wheel 27 is rotated in the forward direction, reversely rotates driven wheel 24 and output
The connection of axis 22 guarantees the stability of switching operation.
It is described rotate in the forward direction driving wheel 4 and it is described rotate in the forward direction driven wheel 27 by gear set or sprocket wheel chain group transmission connect
It connecing, the reverse rotation driving wheel 17 is sequentially connected with the reverse rotation driven wheel 24 by gear set or sprocket wheel chain group,
Specific connection type can be selected according to the specification and applicable occasion of product, rotate in the forward direction driving wheel 4, the forward direction
Rotating driven wheel 27, the reverse rotation driving wheel 17 and the reverse rotation driven wheel 24 specifically may be selected to use gear or chain
Wheel construction.
Specifically, the present invention poses including following several:
The complete vehicle curb condition as shown in Fig. 1,1-1, distributor control crank 29 and positive clutch control crank 31 are in
Neutral gear position, return spring 15 turn left working piston 13 promotion, at this time in grinding 10 and outer grinding 9 be in discrete state, connect
Zygote 25 is in intermediate neutral gear position, i.e., separates with rotating in the forward direction driven wheel 27, reversely rotate driven wheel 24 and be in, motive power
The lubricating oil pump 21 of the other end is driven through the input shaft 2 on input tie-plate 1, intermediate clutch base 5, rotates in the forward direction driving wheel point
3 are held off axis, rotate unpowered output to rotating driver release bearing 18.
It is as shown in Figure 2,4 ahead running path, distributor control crank 29, positive clutch control crank 31 are in suitable
Truck position, hydraulic oil, will by work oil ducts of the ahead running oil duct through dividing oil jacket 19 to enter input shaft 2 of pressure distributor 30 at this time
Working piston 13 is released to the right and overcomes the thrust of return spring 15 that interior grinding 10, outer grinding 9 and bearing plate 7 are compressed, former
Power, which is transmitted to rotate in the forward direction driving wheel 4 and reversely rotate driving wheel 17, to be rotated, and is driven by gear set or the transmission of sprocket wheel chain group
It rotates in the forward direction driven wheel 27 and reversely rotates driven wheel 24 and rotate.Because joint element 25 at this time and rotating in the forward direction at driven wheel 27
In bonding state, so the dynamic output of output shaft 22, and reversely rotate driven wheel 24 and be in idling conditions.
It is as shown in Figure 3,4 reversing path, distributor control crank 29, positive clutch control crank 31 are in down
Truck position, hydraulic oil will by work oil ducts of the reversing oil duct through dividing oil jacket 19 into input shaft 2 of pressure distributor 30 at this time
Working piston 13 is released to the right, and overcomes the thrust of return spring 15 that interior grinding 10, outer grinding 9 and bearing plate 7 are compressed, former
Power, which is transmitted to rotate in the forward direction driving wheel 4 and reversely rotate driving wheel 17, to be rotated, and is driven by gear set or the transmission of sprocket wheel chain group
It rotates in the forward direction driven wheel 27 and reversely rotates driven wheel 24 and rotate.Because joint element 25 is in driven wheel 24 is reversely rotated at this time
Bonding state, so the dynamic output of output shaft 22, and rotate in the forward direction driven wheel 27 and be in idling conditions.
The course of work of the invention is as follows:
As shown in figure 4, gear-box of the invention is controlled by the control device of five station of single handle, it is provided on control device
One control device operation handle 32, middle position are 0,1,2 two, left side, 3,4 two, right side；When work, work as control device
For control handle 32 at 0, distributor control crank 29 and positive clutch control crank 31 are all in neutral gear position；Work as behaviour
For distributor handle 29 in neutral gear position, inserted type control crank 31 is in ahead running position when control device control handle 32 is in 1 position
Set so that joint element 25 and rotate in the forward direction driven wheel 27 and be in bonding state, but 22 unpowered output of output shaft (multiple-piece from
Clutch is in discrete state)；When control handle is in 2 position, distributor handle 29 and inserted type control handle 31 are all in suitable
Truck position, the dynamic output of output shaft 22 (multidisc clutch, which compresses, to be combined), realizes ahead running operation.When needing to shift gears, behaviour
It controls distributor control crank 29 when device operation handle 32 returns to 1 position and is in neutral gear position, motive power is cut off, inserted type behaviour
Vertical handle 31 is in bonding state, and when control device operation handle 32 returns to 0, clutch is in discrete state, inserted type
Clutch control 31 is in neutral position.
When control device control handle 32 is in 3, distributor control crank 29 is in neutral gear position, positive clutch
Control crank 31 is in car backing position, so that joint element 25 and reversely rotate driven wheel 24 and be in bonding state, but output shaft
22 unpowered outputs (multidisc clutch is in discrete state)；When control device control handle 32 is in 4 position, distributor behaviour
Vertical handle 29 and positive clutch control crank 31 are all in car backing position, dynamic output (the multiple-piece clutch of output shaft 22
Device, which compresses, to be combined), realize reversing operation.When needing to shift gears, distributor manipulates hand when control device control handle 32 returns to 3
Handle 29 is in neutral gear position, and motive power is cut off, and positive clutch control crank 31 is in bonding state, when control device manipulates
When handle 32 returns to 0, clutch is in discrete state, and positive clutch control crank 31 is in neutral position.
Because clutch of the invention combine with separate before multidisc clutch all in discrete state, forward direction rotation
Turn driven wheel (ahead running driven wheel) or reversely rotate all unpowered input of driven wheel (reversing driven wheel), when joint element respectively with it
Be just able to achieve power output when combining, simultaneously as being one group of multiple-piece clutch and could only be generated in neutral gear
Few heat, wearing small service life extends, thus fundamentally solves that impact force existing for single multidisc clutch is big, makes an uproar
The problem of sound is big and high speed cannot switch gear.
Embodiment described above is only that preferred embodiment of the invention is described, and is not carried out to the scope of the present invention
It limits, without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention
Various changes and improvements, should all fall into claims of the present invention determine protection scope in.
Claims (8)
1. a kind of energy-efficient three clutches bidirectional output gear-box, including gear box casing, it is characterised in that: the gearhousing
Input shaft (2) and output shaft (22) are installed in vivo, one end that the input shaft (2) connect with motive power is equipped with input connection
The other end of disk (1), the input shaft (2) is connected with lubricating oil pump (21), is equipped with clutch in the middle part of the input shaft (2),
The two sides of the clutch, which are respectively arranged with, to be rotated in the forward direction driving wheel (4) and reversely rotates driving wheel (17), described to rotate in the forward direction
Driving wheel (4) and reverse rotation driving wheel (17) are connected on the input shaft (2) by release bearing；The output shaft (22)
Middle part be connected with joint element (25), be connected with pull-fork assembly (26) on the joint element (25), the two of the joint element (25)
Side, which is provided with, to be rotated in the forward direction driven wheel (27) and reversely rotates driven wheel (24), described to rotate in the forward direction driven wheel (27) and reversed rotation
Turn driven wheel (24) to be connected on the output shaft (22) by release bearing, it is described rotate in the forward direction driving wheel (4) and it is described just
It is sequentially connected to rotation driven wheel (27), the reverse rotation driving wheel (17) and the reverse rotation driven wheel (24) transmission connect
It connects；
It is equipped between the clutch and the gear box casing arrestment mechanism (12), the brake(-holder) block of the arrestment mechanism (12)
(11) close to the clutch side；
It is equipped on the outside of the gear box casing pressure distributor (30), distributor is installed on the pressure distributor (30)
Control stick (29) is provided with inserted type clutch operation handle (31), the distributor control stick (29) on the gear box casing
It is connect by connecting rod with control device operation handle (32) with inserted type clutch operation handle (31), the control device operation handle
(32) it swings the control to distributor control stick (29) and inserted type clutch operation handle (31) and realizes ahead running or reversing operation.
2. energy-efficient three clutches bidirectional output gear-box according to claim 1, it is characterised in that: the clutch is adopted
With the multidisc clutch of hydraulic wet structures, including clutch base (5), outer grinding (9), interior grinding (10) and clutch outer member
(8), the clutch base (5) is connected on the input shaft (2), the side of the clutch outer member (8) and the positive rotation
Turn driven wheel (27) connection, the other side is connect with clutch oil cylinder (14), and the outer grinding (9) and interior grinding (10) are intervally arranged
In the cavity of the clutch base (5), the outer grinding (10) is connected on the clutch outer member (8), the interior grinding
(9) it is connected on the clutch base (5), the side of the outer grinding (9) is provided with bearing plate (7), the bearing plate (7)
Side is provided with circlip for shaft (6), and the inner ring of the bearing plate (7) is connected on the clutch base (5), and the axis is used
Circlip (6) is connected on the clutch base (5)；
Clutch working piston (13) are set between the clutch oil cylinder (14) and the outer grinding (9), the clutch work
Make to be provided with return spring (15) between piston (13) and the clutch base (5), the clutch oil cylinder (14) passes through work
Oil duct divides oil jacket (19) to be connected to external, and the is provided with the clutch oil cylinder (14) junction on the input shaft (2)
One oil seal ring (16) divides oil jacket (19) junction to be provided with the second oil seal ring (20) on the input shaft (2) with described.
3. energy-efficient three clutches bidirectional output gear-box according to claim 2, it is characterised in that: the clutch base
(5) it links together with the input shaft (2) interference.
4. energy-efficient three clutches bidirectional output gear-box according to claim 2, it is characterised in that: the clutch work
Make to be provided with working piston oil seal ring (33) on the periphery wall of piston (13).
5. energy-efficient three clutches bidirectional output gear-box according to claim 2, it is characterised in that: first oil sealing
There are two ring (16) and the second oil seal ring (20) are arranged side by side, two second oil seal rings (20) divide oil jacket positioned at described
(20) two sides of oil circuit and the work oil ducts connecting position on.
6. energy-efficient three clutches bidirectional output gear-box according to claim 1, it is characterised in that: described to rotate in the forward direction
Driving wheel (4) is connected on the input shaft (2) by rotating in the forward direction driving wheel release bearing (3), and the reverse rotation is actively
Wheel (17) is connected on the input shaft (2) by reversely rotating driving wheel release bearing (18)；It is described to rotate in the forward direction driven wheel
(27) it is connected on the output shaft (22) by rotating in the forward direction driven wheel release bearing (28), the reverse rotation driven wheel
(24) it is connected on the output shaft (22) by reversely rotating driven wheel release bearing (23).
7. energy-efficient three clutches bidirectional output gear-box according to claim 6, it is characterised in that: described to rotate in the forward direction
Driving wheel (4) and described rotate in the forward direction driven wheel (27) are sequentially connected by gear set or sprocket wheel chain group, the reverse rotation
Driving wheel (17) and the reverse rotation driven wheel (24) are sequentially connected by gear set or sprocket wheel chain group.
8. energy-efficient three clutches bidirectional output gear-box according to claim 1, it is characterised in that: the joint element
(25) output shaft (22) described in the control lower edge of the distributor control stick (29) moves horizontally, and realization is rotated in the forward direction with described
Driven wheel (27) or the insertion connection for reversely rotating driven wheel (24).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871756.6A CN110454568B (en) | 2019-09-16 | 2019-09-16 | High-efficiency energy-saving three-clutch bidirectional output gearbox |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871756.6A CN110454568B (en) | 2019-09-16 | 2019-09-16 | High-efficiency energy-saving three-clutch bidirectional output gearbox |
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| Publication Number | Publication Date |
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| CN110454568A true CN110454568A (en) | 2019-11-15 |
| CN110454568B CN110454568B (en) | 2021-02-02 |
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| CN201910871756.6A Active CN110454568B (en) | 2019-09-16 | 2019-09-16 | High-efficiency energy-saving three-clutch bidirectional output gearbox |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303218A (en) * | 2020-12-07 | 2021-02-02 | 邢台威力汽车零部件有限公司 | Operating system for engaging and disengaging gear without stepping on automobile |
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| CN2590866Y (en) * | 2002-12-10 | 2003-12-10 | 绍兴前进齿轮箱有限公司 | Gear box for ship |
| CN2844574Y (en) * | 2005-09-14 | 2006-12-06 | 林海蛟 | Reverse gear |
| CN201599379U (en) * | 2009-12-29 | 2010-10-06 | 绍兴前进齿轮箱有限公司 | Hydrodynamic drive gearbox |
| CN104791460A (en) * | 2015-03-27 | 2015-07-22 | 宝鸡南车时代工程机械有限公司 | Multifunctional reversing transfer case for track engineering vehicle |
| CN204647055U (en) * | 2015-05-14 | 2015-09-16 | 第一拖拉机股份有限公司 | Tractor dynamic power reverse clutch device |
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| CN112303218A (en) * | 2020-12-07 | 2021-02-02 | 邢台威力汽车零部件有限公司 | Operating system for engaging and disengaging gear without stepping on automobile |
| CN112303218B (en) * | 2020-12-07 | 2022-06-07 | 邢台威力汽车零部件有限公司 | Operating system for engaging and disengaging gear without stepping on automobile |
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| CN110454568B (en) | 2021-02-02 |
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